Inizializzazione

jpgraph-3.5.0b1/src/Examples/odotutex09.php

@@ -0,0 +1,38 @@
+<?php
+require_once ('jpgraph/jpgraph.php');
+require_once ('jpgraph/jpgraph_odo.php');
+
+// Create a new odometer graph (width=250, height=200 pixels)
+$graph = new OdoGraph(600,300);
+
+$odo = array();
+$astyles = array(
+	NEEDLE_ARROW_SS,NEEDLE_ARROW_SM,NEEDLE_ARROW_SL,
+	NEEDLE_ARROW_MS,NEEDLE_ARROW_MM, NEEDLE_ARROW_ML,
+	NEEDLE_ARROW_LS, NEEDLE_ARROW_LM, NEEDLE_ARROW_LL
+	);
+$acaptions = array(
+	'SS','SM','SL','MS','MM','ML','LS','LM','LL'
+);
+
+for($i = 0; $i < 9; ++$i ) {
+	$odo[$i] = 	new Odometer();
+	$odo[$i]->SetColor("lightyellow");
+	$odo[$i]->needle->Set(75);
+	$odo[$i]->needle->SetStyle(NEEDLE_STYLE_ENDARROW, $astyles[$i]);
+	$odo[$i]->caption->SetFont(FF_FONT1);
+	$odo[$i]->caption->Set($acaptions[$i]);
+	$odo[$i]->SetMargin(15);
+}
+
+$row1 = new LayoutHor( array($odo[0],$odo[1],$odo[2]) );
+$row2 = new LayoutHor( array($odo[3],$odo[4],$odo[5]) );
+$row3 = new LayoutHor( array($odo[6],$odo[7],$odo[8]) );
+$col1 = new LayoutVert( array($row1,$row2,$row3) );
+
+// Add the odometer to the graph
+$graph->Add($col1);
+
+// ... and finally stroke and stream the image back to the browser
+$graph->Stroke();
+?>